Liquid lundry detergent dirtness removal

Hi all!

 I have liquid lundry detergent  which work well and give good result ,but some spots and hard dirtness are not removed.suggest some materials for hard dirtness.

my formula are given below



Custic soda=1.69%


sodium citrate=3%



preservative and smell


  • GordofGordof Member
    Hi there.

    Most Laundry detergents nowadays have some amount of different Enzymes that are able to dissolve the hard stains. 

    I myself have some very good experiences with different Enzymes for Stain removers but of course, you need to have a look witch kind of stains are still there and take the enzyme that fits that need.

    Lipase for lipid stains
    Amylase for starch 
    Protease for protein

    you although will get some already pre-mixed bases in the marked

    it is important to discuss with the suplayer if there are stability issues for some ingredients so that you don't have them in your formulation. 

    hop that helps 

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